Infinite impulse response filter
#include "dip_iir.h"
dip_Error dip_GaussIIR ( in, out, boundary, process, sigmas, order, truncation )
binary, integer, float
Recursive infinite impulse response implementation of the Gauss filter.
| Data type | Name | Description |
| dip_Image | in | Input |
| dip_Image | out | Output |
| dip_BoundaryArray | boundary | Boundary conditions |
| dip_BooleanArray | process | Dimensions to process |
| dip_FloatArray | sigmas | Sigma of Gaussian |
| dip_IntegerArray | order | Order of Derivative |
| dip_IntegerArray | order | Order of the IIR Filter |
| dip_int | designMethod | Method of IIR design |
| dip_float | truncation | Truncation of Gaussian, see GlobalGaussianTruncationGet |